Pyeongchang Music Festival (대관령 음악제), July, 2024: Is Music Matter or Information?
Samsung Human Resource Devepment Center (삼성 인력 개발원), July 2024: Examples of Mathematical Thinking (수학적 사고의 예시)
Woongjin Foundation Mentoring Programme for Gifted Students (웅진 장학재단 멘토링 행사), July, 2024: Addition, Multiplication, and the ABC conjecture
Pyeongchang Music Festival (대관령 음악제), July, 2023: What is Music Made out of?